Inventor

BUENDIA JEAN

FR54 patents

⚠️ This page may combine multiple inventors who share the name “BUENDIA JEAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BUENDIA JEAN

ROUSSEL UCLAF

Supports and their use

Supports useful in solid phase synthesis of oligonucleotides

Process for preparing 16α-methyl-steroids

Method of imparting a pleasant odor

Novel 11-desoxy-prostaglandin F2 derivatives

Preparation of 11-keto steroids

Process for the preparation of hydrocortisone

Process for the preparation of 1-[(1,1&#39;-biphenyl]-4-YL]-methyl-1H-imidazole-5-carboxylic acids

Process for the preparation of hydrocortisone

Intermediate steroid compounds

Perfumant cyclopropane-carboxylic acid derivatives

Process for the preparation of biphenyl-imidazole derivatives

Process for making perhydroindole-2-carbonxylic acid

Cyclopropanecarboxylic acids and esters

17, 20-epoxy steroids

Process for the preparation of 20-keto-21 alpha-01-steroids

Preparation of Δ9(11) steroid

Novel steroids

Novel steroids

Process for the production of prednisone 17.21-diacylates

β-Lactones of 2-hydroxy-cyclopentanecarboxylic acid

Preparation process for 20-keto-21(S) hydroxy steroid compounds and intermediates

Process for the preparation of hydrocortisone

Δ4,9(11),17(20) -pregnatriene-3-ones

Cyclopentanols

Epimerization of trans chrysanthemates

Novel cyclopropane carboxylate esters

β-Lactones of 2-hydroxy-cyclopentane-carboxylic acids

Novel cyclopentanoic acid derivatives

Analgesic, relaxant, and anti-inflammatory cyclopentanol derivatives

Process for steroid preparation

Novel 23-keto-steroids

Novel 23-keto-steroids

Novel lactones of cyclopentanols

β-Lactones of 2-hydroxy-cyclopentane-carboxylic acids

Novel cyclopentenecarboxylates

Prostanoic acid derivatives and therapeutic compositions

Process for the preparation of trans-epoxy cis-alkenes

Process for the production of 21-acyloxy-4,9 (11),16-pregnatriene-3,20-diones

Intermediates for the preparation of Δ4,9(11),17(20) -pregnatriene-3-ones

Intermediates for the preparation of Δ4,9(11),17(20) -pregnatriene-3-ones

Process for preparation of Δ4,9(11),16 pregnatriene-3,20-diones

Process

Preparation process for 20-keto 21(S) hydroxy steroids compounds and intermediates

Process for preparing 21 acyloxy-Δ4,9(11),16 pregnatrienes 3-20-dione

4,9(11),17(20)-pregnatriene-3-ones

Preparation of prostanoic acid derivatives

HOECHST AG

Process for the preparation of biphenyl derivatives

Process for the preparation of biphenyl derivatives

HOECHST MARION ROUSSEL INC

Process for preparing 16 α-methyl-steroids

Process for the preparation of 1-[(1,1'-biphenyl]-4-YL]-methyl-1H-imidazole-5-carboxylic acids